Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001747/0.001747, allocations: 119.2 kB / 19.7 MB, free: 2.188 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.002171/0.002171, allocations: 219.7 kB / 23 MB, free: 5.004 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.556/1.556, allocations: 230.6 MB / 256.8 MB, free: 8.004 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 1.06/1.06, allocations: 150 MB / 463.2 MB, free: 10.53 MB / 366.1 MB
"
[Timeout remaining time 179]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: IBPSA requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002178/0.002178, allocations: 66.56 kB / 0.6414 GB, free: 10.34 MB / 478.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1897/0.1919, allocations: 89.17 MB / 0.7284 GB, free: 1.238 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD): time 0.02199/0.2139, allocations: 17.16 MB / 0.7452 GB, free: 16 kB / 0.5606 GB
Notification: Performance of NFInst.instExpressions: time 0.01204/0.2259, allocations: 6.66 MB / 0.7517 GB, free: 9.34 MB / 0.5762 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001813/0.2277, allocations: 55.75 kB / 0.7518 GB, free: 9.285 MB / 0.5762 GB
Notification: Performance of NFTyping.typeComponents: time 0.003374/0.2311, allocations: 1.186 MB / 0.7529 GB, free: 8.094 MB / 0.5762 GB
Notification: Performance of NFTyping.typeBindings: time 0.003815/0.2349, allocations: 1.366 MB / 0.7542 GB, free: 6.723 MB / 0.5762 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003542/0.2385, allocations: 1.26 MB / 0.7555 GB, free: 5.461 MB / 0.5762 GB
Notification: Performance of NFFlatten.flatten: time 0.006616/0.2451, allocations: 4.966 MB / 0.7603 GB, free: 496 kB / 0.5762 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.3565/0.6015, allocations: 2.741 MB / 0.763 GB, free: 10.41 MB / 0.5762 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00331/0.6049, allocations: 2.098 MB / 0.7651 GB, free: 10.29 MB / 0.5762 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004901/0.6098, allocations: 2.825 MB / 0.7678 GB, free: 10.07 MB / 0.5762 GB
Notification: Performance of NFPackage.collectConstants: time 0.001172/0.6109, allocations: 440.5 kB / 0.7682 GB, free: 10.07 MB / 0.5762 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00306/0.614, allocations: 1.21 MB / 0.7694 GB, free: 10.07 MB / 0.5762 GB
Notification: Performance of NFScalarize.scalarize: time 0.003322/0.6173, allocations: 2.029 MB / 0.7714 GB, free: 9.906 MB / 0.5762 GB
Notification: Performance of NFVerifyModel.verify: time 0.00388/0.6212, allocations: 1.909 MB / 0.7733 GB, free: 9.445 MB / 0.5762 GB
Notification: Performance of NFConvertDAE.convert: time 0.01139/0.6326, allocations: 6.713 MB / 0.7798 GB, free: 8.805 MB / 0.5762 GB
Notification: Performance of FrontEnd - DAE generated: time 7.393e-06/0.6326, allocations: 4.203 kB / 0.7798 GB, free: 8.805 MB / 0.5762 GB
Notification: Performance of FrontEnd: time 1.863e-06/0.6326, allocations: 1.406 kB / 0.7798 GB, free: 8.805 MB / 0.5762 GB
Notification: Performance of Transformations before backend: time 0.0002654/0.6329, allocations: 0.5312 kB / 0.7798 GB, free: 8.805 MB / 0.5762 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 863
 * Number of variables: 863
Notification: Performance of Generate backend data structure: time 0.01491/0.6478, allocations: 3.44 MB / 0.7832 GB, free: 7.473 MB / 0.5762 GB
Notification: Performance of prepare preOptimizeDAE: time 5.199e-05/0.6478, allocations: 9.625 kB / 0.7832 GB, free: 7.473 MB / 0.5762 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001503/0.6493, allocations: 487.7 kB / 0.7837 GB, free: 7.414 MB / 0.5762 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01371/0.663, allocations: 2.384 MB / 0.786 GB, free: 7.234 MB / 0.5762 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007104/0.6701, allocations: 1.973 MB / 0.7879 GB, free: 6.859 MB / 0.5762 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002739/0.6704, allocations: 232.8 kB / 0.7881 GB, free: 6.852 MB / 0.5762 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002354/0.6728, allocations: 300.8 kB / 0.7884 GB, free: 6.852 MB / 0.5762 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01901/0.6918, allocations: 6.434 MB / 0.7947 GB, free: 5.387 MB / 0.5762 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.721e-05/0.6919, allocations: 6.219 kB / 0.7947 GB, free: 5.387 MB / 0.5762 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007288/0.6926, allocations: 136.3 kB / 0.7948 GB, free: 5.293 MB / 0.5762 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005293/0.6931, allocations: 312.8 kB / 0.7951 GB, free: 5.203 MB / 0.5762 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01983/0.713, allocations: 6.614 MB / 0.8016 GB, free: 1.906 MB / 0.5762 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0429/0.7559, allocations: 24.47 MB / 0.8255 GB, free: 13.14 MB / 0.6075 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008667/0.7645, allocations: 3.928 MB / 0.8293 GB, free: 10.62 MB / 0.6075 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006985/0.7715, allocations: 2.852 MB / 0.8321 GB, free: 7.762 MB / 0.6075 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003062/0.7718, allocations: 60.05 kB / 0.8322 GB, free: 7.715 MB / 0.6075 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.605e-05/0.7719, allocations: 64.12 kB / 0.8322 GB, free: 7.645 MB / 0.6075 GB
Notification: Performance of pre-optimization done (n=230): time 5.05e-06/0.7719, allocations: 0 / 0.8322 GB, free: 7.645 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=313): time 0.1415/0.9133, allocations: 39.06 MB / 0.8704 GB, free: 0.8867 MB / 0.6387 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001646/0.9135, allocations: 242.6 kB / 0.8706 GB, free: 0.6016 MB / 0.6387 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00233/0.9158, allocations: 1.261 MB / 0.8718 GB, free: 15.32 MB / 0.6544 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008504/0.9167, allocations: 77.7 kB / 0.8719 GB, free: 15.24 MB / 0.6544 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001069/0.9178, allocations: 1.272 MB / 0.8732 GB, free: 13.96 MB / 0.6544 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001643/0.9194, allocations: 1.108 MB / 0.8742 GB, free: 12.87 MB / 0.6544 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001297/0.9207, allocations: 0.6205 MB / 0.8748 GB, free: 12.24 MB / 0.6544 GB
Notification: Performance of setup shared object (initialization): time 0.0001417/0.9208, allocations: 309.1 kB / 0.8751 GB, free: 11.94 MB / 0.6544 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006666/0.9275, allocations: 2.788 MB / 0.8779 GB, free: 9.145 MB / 0.6544 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007849/0.9354, allocations: 3.452 MB / 0.8812 GB, free: 5.445 MB / 0.6544 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.015/0.9504, allocations: 6.406 MB / 0.8875 GB, free: 14.84 MB / 0.67 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.705e-05/0.9504, allocations: 12 kB / 0.8875 GB, free: 14.82 MB / 0.67 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.0319/0.9823, allocations: 10.86 MB / 0.8981 GB, free: 4.109 MB / 0.67 GB
Notification: Performance of prepare postOptimizeDAE: time 3.915e-05/0.9823, allocations: 12 kB / 0.8981 GB, free: 4.098 MB / 0.67 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.349e-05/0.9824, allocations: 20.56 kB / 0.8981 GB, free: 4.078 MB / 0.67 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0219/1.004, allocations: 5.973 MB / 0.904 GB, free: 14.09 MB / 0.6856 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004664/1.009, allocations: 0.9378 MB / 0.9049 GB, free: 13.18 MB / 0.6856 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05149/1.06, allocations: 28.65 MB / 0.9329 GB, free: 424 kB / 0.7012 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005063/1.065, allocations: 0.547 MB / 0.9334 GB, free: 15.87 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007519/1.066, allocations: 143.9 kB / 0.9335 GB, free: 15.73 MB / 0.7169 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009478/1.076, allocations: 3.917 MB / 0.9374 GB, free: 11.8 MB / 0.7169 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007584/1.083, allocations: 3.422 MB / 0.9407 GB, free: 8.129 MB / 0.7169 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09425/1.178, allocations: 25.69 MB / 0.9658 GB, free: 14.16 MB / 0.7481 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.26e-05/1.178, allocations: 8 kB / 0.9658 GB, free: 14.16 MB / 0.7481 GB
Warning: The linear system: 
1 : transformer.conv3.V2[1] = line2.v3_n[1] - line2.v1_n[1]
2 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2]
3 : loadRL.load3.v[1] = line2.v3_p[1] - line2.v1_p[1]
4 : line2.v3_n[1] - line2.v3_p[1] = line2.Z31[1] * line2.i1[1] - line2.Z31[2] * line2.i1[2] + line2.Z32[1] * line2.i2[1] - line2.Z32[2] * line2.i2[2] + line2.Z33[1] * line2.i3[1] - line2.Z33[2] * line2.i3[2]
[
  -1.0 , 0.0 , 0.0 , 1.0 ;
  0.0 , 0.0 , -1.0 , 1.0 ;
  0.0 , -1.0 , 1.0 , 0.0 ;
  1.0 , -1.0 , 0.0 , 0.0
]
  *
[
  line2.v3_n[1] ;
  line2.v3_p[1] ;
  line2.v1_p[1] ;
  line2.v1_n[1]
]
  =
[
  -transformer.conv3.V2[1] ;
  line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ;
  -loadRL.load3.v[1] ;
  line2.Z31[1] * line2.i1[1] + line2.Z33[1] * line2.i3[1] + line2.Z32[1] * line2.i2[1] - line2.Z31[2] * line2.i1[2] - line2.Z33[2] * line2.i3[2] - line2.Z32[2] * line2.i2[2]
]
 might be structurally or numerically singular for variable line2.v1_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : transformer.conv3.V2[2] = line2.v3_n[2] - line2.v1_n[2]
2 : line2.v1_n[2] - line2.v1_p[2] = line2.Z11[1] * line2.i1[2] + line2.Z11[2] * line2.i1[1] + line2.Z12[1] * line2.i2[2] + line2.Z12[2] * line2.i2[1] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1]
3 : loadRL.load3.v[2] = line2.v3_p[2] - line2.v1_p[2]
4 : line2.v3_n[2] - line2.v3_p[2] = line2.Z31[1] * line2.i1[2] + line2.Z31[2] * line2.i1[1] + line2.Z32[1] * line2.i2[2] + line2.Z32[2] * line2.i2[1] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1]
[
  -1.0 , 0.0 , 0.0 , 1.0 ;
  0.0 , 0.0 , -1.0 , 1.0 ;
  0.0 , -1.0 , 1.0 , 0.0 ;
  1.0 , -1.0 , 0.0 , 0.0
]
  *
[
  line2.v3_n[2] ;
  line2.v3_p[2] ;
  line2.v1_p[2] ;
  line2.v1_n[2]
]
  =
[
  -transformer.conv3.V2[2] ;
  line2.Z11[1] * line2.i1[2] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1] + line2.Z12[2] * line2.i2[1] + line2.Z12[1] * line2.i2[2] + line2.Z11[2] * line2.i1[1] ;
  -loadRL.load3.v[2] ;
  line2.Z31[1] * line2.i1[2] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1] + line2.Z32[2] * line2.i2[1] + line2.Z32[1] * line2.i2[2] + line2.Z31[2] * line2.i1[1]
]
 might be structurally or numerically singular for variable line2.v1_n[2] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of matching and sorting (n=414) (initialization_lambda0): time 0.02862/1.206, allocations: 10.54 MB / 0.9761 GB, free: 3.75 MB / 0.7481 GB
Notification: Performance of prepare postOptimizeDAE: time 3.094e-05/1.206, allocations: 12 kB / 0.9761 GB, free: 3.738 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.6e-05/1.206, allocations: 19.56 kB / 0.9761 GB, free: 3.723 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01637/1.223, allocations: 4.65 MB / 0.9807 GB, free: 15.05 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004921/1.228, allocations: 0.9907 MB / 0.9816 GB, free: 14.1 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04449/1.272, allocations: 30.09 MB / 1.011 GB, free: 15.48 MB / 0.795 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005004/1.277, allocations: 0.546 MB / 1.012 GB, free: 14.94 MB / 0.795 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006053/1.278, allocations: 139.9 kB / 1.012 GB, free: 14.8 MB / 0.795 GB
Warning: Assuming fixed start value for the following 2 variables:
         node4.wyeToDelta.delta.phase[3].v[2]:VARIABLE(flow=false unit = \"V\" fixed = true )  \"Voltage vector\" type: Real [3,2]
         node4.wyeToDelta.delta.phase[3].v[1]:VARIABLE(flow=false unit = \"V\" fixed = true )  \"Voltage vector\" type: Real [3,2]
Warning: The initial conditions are over specified. The following 2 initial equations are redundant, so they are removed from the initialization_lambda0 system:
         0.0 = (-line2.i2[2]) - line2.i3[2] - line2.i1[2]
         0.0 = (-line2.i2[1]) - line2.i3[1] - line2.i1[1].
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 81
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (272):
 * Single equations (assignments): 270
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(10,62,70.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,62)}
Notification: Performance of prepare postOptimizeDAE: time 0.001062/1.279, allocations: 390.4 kB / 1.012 GB, free: 14.45 MB / 0.795 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007121/1.279, allocations: 214.7 kB / 1.012 GB, free: 14.23 MB / 0.795 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0287/1.308, allocations: 10.96 MB / 1.023 GB, free: 3.215 MB / 0.795 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.003e-05/1.308, allocations: 36 kB / 1.023 GB, free: 3.18 MB / 0.795 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.844e-05/1.308, allocations: 16 kB / 1.023 GB, free: 3.164 MB / 0.795 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.98e-05/1.308, allocations: 19.94 kB / 1.023 GB, free: 3.145 MB / 0.795 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04056/1.349, allocations: 16.43 MB / 1.039 GB, free: 2.539 MB / 0.8106 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.304e-05/1.349, allocations: 8 kB / 1.039 GB, free: 2.531 MB / 0.8106 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003641/1.353, allocations: 0.7456 MB / 1.04 GB, free: 1.785 MB / 0.8106 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01971/1.372, allocations: 5.596 MB / 1.045 GB, free: 12.18 MB / 0.8262 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007777/1.373, allocations: 79.95 kB / 1.045 GB, free: 12.1 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04713/1.42, allocations: 27.48 MB / 1.072 GB, free: 400 kB / 0.8419 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.561e-05/1.42, allocations: 12.03 kB / 1.072 GB, free: 388 kB / 0.8419 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02926/1.449, allocations: 10.33 MB / 1.082 GB, free: 5.801 MB / 0.8575 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002987/1.452, allocations: 0.6975 MB / 1.083 GB, free: 5.102 MB / 0.8575 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000658/1.453, allocations: 64 kB / 1.083 GB, free: 5.039 MB / 0.8575 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003663/1.457, allocations: 0.5265 MB / 1.084 GB, free: 4.512 MB / 0.8575 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008997/1.458, allocations: 274.7 kB / 1.084 GB, free: 4.238 MB / 0.8575 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002701/1.458, allocations: 104 kB / 1.084 GB, free: 4.137 MB / 0.8575 GB
Notification: Performance of sorting global known variables: time 0.001563/1.459, allocations: 0.9069 MB / 1.085 GB, free: 3.223 MB / 0.8575 GB
Notification: Performance of sort global known variables: time 1e-07/1.459, allocations: 0 / 1.085 GB, free: 3.223 MB / 0.8575 GB
Notification: Performance of remove unused functions: time 0.007722/1.467, allocations: 1.887 MB / 1.087 GB, free: 1.336 MB / 0.8575 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 40
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (170):
 * Single equations (assignments): 168
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(10,62,70.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,62)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.4646/1.932, allocations: 11 MB / 1.097 GB, free: 294.2 MB / 0.8575 GB
Notification: Performance of simCode: created initialization part: time 0.03131/1.963, allocations: 12.59 MB / 1.11 GB, free: 293.1 MB / 0.8575 GB
Notification: Performance of simCode: created event and clocks part: time 2.565e-05/1.963, allocations: 1.125 kB / 1.11 GB, free: 293.1 MB / 0.8575 GB
Notification: Performance of simCode: created simulation system equations: time 0.01264/1.976, allocations: 4.512 MB / 1.114 GB, free: 292.6 MB / 0.8575 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002872/1.979, allocations: 274.3 kB / 1.114 GB, free: 292.6 MB / 0.8575 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.09364/2.072, allocations: 42.16 MB / 1.156 GB, free: 268.4 MB / 0.8575 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003092/2.075, allocations: 2.684 MB / 1.158 GB, free: 265.6 MB / 0.8575 GB
Notification: Performance of simCode: alias equations: time 0.004089/2.079, allocations: 1.638 MB / 1.16 GB, free: 264 MB / 0.8575 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001594/2.081, allocations: 1.097 MB / 1.161 GB, free: 262.9 MB / 0.8575 GB
Notification: Performance of SimCode: time 1.353e-06/2.081, allocations: 0 / 1.161 GB, free: 262.9 MB / 0.8575 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.164/2.245, allocations: 112.8 MB / 1.271 GB, free: 150.6 MB / 0.8575 GB
Notification: Performance of buildModelFMU: Generate platform static: time 18.36/20.6, allocations: 8.047 kB / 1.271 GB, free: 150.6 MB / 0.8575 GB
"
[Timeout remaining time 639]
(rm -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.sim & python3 -m fmpy simulate  --output-file IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD.fmu > IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe 2>&1) [Timeout 52.5]
[Calling os._exit(0), Time elapsed: 24.742423739000515]
Failed to read output from testmodel.py, exit status != 0:
20.766538932999538 20.7784276 20.142872503
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f4cd4262f20>